PART NUMBER DIFFERENCES BETWEEN 31-3042 STAV-3770/ 31-3043 HTS-102(STAV-3770) AND VSX-D307/KUXJI

NOTES : Ö Parts marked by “ NSP ” are generally unavailable .

Ö indicates safety critical components. Be sure to replace only with specified parts.

ÖRef. No. : Numbers following P and hyphen(–) indicate the page(s) and location number(s) in the RRV1925 service manual, respectively.

31-3042 STAV-3770/31-3043 HTS-102(STAV-3770) and VSX-D307/KUXJI are constructed the same except for

the following:

 

 

 

 

 

 

Part No.

 

 

Ref.

Mark

 

Symbol and Description

 

 

 

 

 

VSX-D307

31-3042

31-3043

Remarks

No.

 

 

 

 

 

/KUXJI

STAV-3770

HTS-102

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PACKING

 

 

 

 

P3 - 3

 

Operating Instructions (English)

ARB7136

ARB7149

ARB7149

 

P3 - 4

NSP

Warranty Card

ARY1051

Not used

Not used

 

P3 - 5

 

Remote Control Unit (CU-VSX124)

AXD7161

Not used

Not used

 

P3 - 5

 

Remote Control Unit

Not used

AXD7176

AXD7176

 

P3 - 7

NSP

Dry Cell Battery (R6P, AA)

VEM-013

Not used

Not used

 

P3 - 11

 

Packing Case

AHD7557

AHD7592

AHD7634

 

 

 

EXTERIOR SECTION

 

 

 

 

P5 - 17

 

Rear Panel

ANC7627

ANC7662

ANC7702

 

 

 

FRONT PANEL SECTION

 

 

 

 

P6 - 5

 

Power Button

AAD7440

AAD7472

AAD7472

 

P6 - 7

 

PIONEER Badge

PAM1755

Not used

Not used

 

P6 - 7

 

OPTIMUS Badge

Not used

AAM7001

AAM7001

 

P6 - 9

 

Sheet

AAK7539

Not used

Not used

 

P6 - 9

 

FL Panel

Not used

AAK7560

AAK7560

 

 

 

Front Panel Assy

Not used

AMB7511

AMB7511

 

P6 - 6

 

 

 

Function Button (1/2)

AAD7441

AAD7458

AAD7458

 

 

 

 

 

P6 - 6

 

 

 

Function Button (2/2)

AAD7441

AAD7441

AAD7441

 

 

 

 

 

P6 - 10

 

 

 

Sub Panel

AAP7040

AAP7045

AAP7045

 

 

 

 

 

P6 - 11

 

 

 

Front Panel

AMB7494

Not used

Not used

 

 

 

 

 

P6 - 11

NSP

 

 

Front Panel

Not used

AMB7505

AMB7505

 

 

 

 

 

 

SPEAKER

 

 

 

 

 

 

Front Speaker

Not used

Not used

1

 

 

 

Center and Rear Speaker

Not used

Not used

1

 

 

 

Passive Subwoofer

Not used

Not used

1

 

 

 

ACCESSORY

 

 

 

 

 

 

RCA Cable Accesory Assy

Not used

Not used

259029

 

 

 

 

 

 

 

 

 

 

Note 1: Refer to "31-3043 HTS-102 SPEAKERS".

2

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Dolby Laboratories STAV-3770, 31-3043 service manual Kuxji

31-3043, STAV-3770 specifications

Dolby Laboratories is renowned for its cutting-edge audio and visual technologies, and the STAV-3770,31-3043 model is a standout example of this legacy. This audio/video receiver is engineered to deliver an immersive home entertainment experience, integrating advanced features that cater to audiophiles and casual viewers alike.

One of the primary highlights of the STAV-3770 is its support for Dolby Atmos, a revolutionary audio technology that brings a three-dimensional sound experience to any environment. This feature allows sound to move fluidly around the listener, creating an enveloping effect that enhances movies, music, and games. Coupled with Dolby TrueHD, the STAV-3770 ensures lossless audio reproduction, providing crystal-clear sound quality that captures every detail.

Equipped with multiple HDMI inputs, the STAV-3770 facilitates seamless connectivity for various devices, including gaming consoles, Blu-ray players, and streaming devices. The inclusion of HDMI 2.1 support allows for features such as 4K at 120Hz passthrough, ensuring that users can enjoy high-resolution content without compromising performance. This level of connectivity is crucial for modern home theaters, where consumers often have multiple devices in use.

In terms of user experience, the STAV-3770 also incorporates a user-friendly interface and intuitive remote control, simplifying operation for users of all technical backgrounds. The on-screen setup guide assists in optimizing speaker placement, ensuring that sound is balanced and immersive.

Another key characteristic is the unit's powerful amplification capabilities. With a significant wattage output, the STAV-3770 delivers robust sound that can fill large rooms without distortion. This is particularly beneficial for larger home theater setups, where consistent audio performance is critical for an enjoyable viewing experience.

The STAV-3770 further extends its versatility with smart home integration, enabling compatibility with various voice assistants. This feature allows users to control their home entertainment systems effortlessly through voice commands, exemplifying modern convenience in technology.

Lastly, energy efficiency is an important aspect of the STAV-3770 design. Dolby Laboratories has implemented technologies that reduce power consumption without sacrificing performance, aligning with eco-friendly practices that many consumers prioritize today.

In summary, the Dolby Laboratories STAV-3770,31-3043 epitomizes the ideal blend of advanced audio technologies, user-friendly features, and efficient performance, making it a premier choice for anyone seeking to enhance their home entertainment experience.